TY  - RPRT
TI  - A "single" ventilator hose.
AU  - J A Ushman
AU  - J S Robinson
PY  - 1968
DO  - 10.1093/bja/40.10.796
UR  - https://pubmed.ncbi.nlm.nih.gov/5247000/
ID  - 5247000
ER  -